1112445353 has 2 divisors, whose sum is σ = 1112445354. Its totient is φ = 1112445352.

The previous prime is 1112445329. The next prime is 1112445359. The reversal of 1112445353 is 3535442111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 860366224 + 252079129 = 29332^2 + 15877^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112445353 - 2⁶ = 1112445289 is a prime.

It is a super-2 number, since 2×1112445353² = 2475069326822589218, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1112445359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556222676 + 556222677.

It is an arithmetic number, because the mean of its divisors is an integer number (556222677).

Almost surely, 2^1112445353 is an apocalyptic number.

It is an amenable number.

1112445353 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112445353 is an equidigital number, since it uses as much as digits as its factorization.

1112445353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7200, while the sum is 29.

The square root of 1112445353 is about 33353.3409570915. The cubic root of 1112445353 is about 1036.1585827937.

Adding to 1112445353 its reverse (3535442111), we get a palindrome (4647887464).

The spelling of 1112445353 in words is "one billion, one hundred twelve million, four hundred forty-five thousand, three hundred fifty-three".